pppoe: Fix wrong variable name (auth methods).

diff --git a/hooks/zones/pppoe b/hooks/zones/pppoe
index 21f4bd0a5c0188b733f0aa49466d07b96effe5f6..a219bfdcf7ed3438dbc87f3fd29a3a9302268165 100755 (executable)
--- a/hooks/zones/pppoe
+++ b/hooks/zones/pppoe
@@ -45,14 +45,14 @@ SERVICE_NAME=""
 MTU=1492
 
 # This hook can work with all authentication methods supported by pppd.
-PPPOE_ALLOWED_AUTH_METHODS="${PPP_ALLOWED_AUTH_METHODS}"
+PPPOE_SUPPORTED_AUTH_METHODS="${PPP_SUPPORTED_AUTH_METHODS}"
 PPPOE_PLUGIN="rp-pppoe.so"
 
 function _check() {
        assert isset USERNAME
        assert isset PASSWORD
 
-       isset AUTH && assert isoneof AUTH ${PPPOE_ALLOWED_AUTH_METHODS}
+       isset AUTH && assert isoneof AUTH ${PPPOE_SUPPORTED_AUTH_METHODS}
 
        # Check for a valid port setting.
        assert isset PORT